package com.experience.maye;


public class Test{
	public static void main(String[] args) {
		System.out.println((int)((Math.random()*9+1)*10000));  

//		for(int i = 0; i<30;i++) {
//			DateTime now = new DateTime();
//			Random random = new Random();
////			Long now = System.currentTimeMillis();
////			String oid = String.format("%s%s", String.valueOf(now),(int)((Math.random()*9+1)*10000));
//			String oid = String.format("%s%s", now.toString("YYYYMMddHHmmssSS"), random.nextInt(899999) + 100000);
//			System.out.println(oid+"----"+oid.length());
//		}

        Long s = System.currentTimeMillis();
        Long ss = (s - 86400000L)/1000*3600;
        System.out.println(ss);
        String i = "1";
        Integer sss = Integer.parseInt(i);
        System.out.println(sss);
	}
	
}